Class __locale_struct
   size=116 align=4
   base size=116 base align=4
__locale_struct (0x0x7f16ac01d720) 0

Class Buffer
   size=12 align=4
   base size=12 base align=4
Buffer (0x0x7f16ac01d780) 0

Class Token
   size=16 align=4
   base size=16 base align=4
Token (0x0x7f16ac01d7e0) 0

